linux-kernel - Re: [PATCH] sched/deadline: Use proc_douintvec

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Message-ID: <46b7ca44-a338-e1c1-e005-326e89576211@redhat.com>
Date:   Tue, 7 Jun 2022 09:55:08 +0200
From:   Daniel Bristot de Oliveira <bristot@...hat.com>
To:     Yajun Deng <yajun.deng@...ux.dev>
Cc:     linux-kernel@...r.kernel.org, mingo@...hat.com,
        peterz@...radead.org, juri.lelli@...hat.com,
        dietmar.eggemann@....com, bsegall@...gle.com, vschneid@...hat.com,
        rostedt@...dmis.org, mgorman@...e.de, vincent.guittot@...aro.org
Subject: Re: [PATCH] sched/deadline: Use proc_douintvec_minmax() limit minimum
 value

Hi Yajun

On 5/13/22 04:41, Yajun Deng wrote:
> proc_dointvec() is not applicable for unsigned integer, use
> proc_douintvec_minmax() limit minimum value.

I understand your patch, but your log message is somehow incomplete.

Could you expand on that, showing the problem using an example, and then how you
see it fixed?

Also, could you please add the Fixes: tag so this patch can land on stable trees?

-- Daniel